| Description |
The Freight Transportation Services Index (TSI), which is based on the amount of freight carried by the for-hire transportation industry, fell 0.3 percent in June from May, falling after a single month of growth, according to the U.S. Department of Transportation's Bureau of Transportation Statistics' (BTS). The June 2015 index level (121.9) was 28.8 percent above the April 2009 low during the most recent recession. The Freight TSI measures the month-to-month changes in freight shipments by mode of transportation in tons and ton-miles, which are combined into one index. The index measures the output of the for-hire freight transportation industry and consists of data from for-hire trucking, rail, inland waterways, pipelines and air freight. |
